Title : Impact of cytochrome P450 variation on meperidine N-demethylation to the neurotoxic metabolite normeperidine.

Pub. Date : 2020 Feb

PMID : 30902024






2 Functional Relationships(s)
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1 The catalytic efficiency (kcat/Km) for meperidine N-demethylation was similar between recombinant CYP2B6 and CYP2C19, but markedly lower by CYP3A4. Nitrogen cytochrome P450 family 3 subfamily A member 4 Homo sapiens
2 These findings demonstrate that the relative CYP3A4, CYP2B6, and CYP2C19 involvement in meperidine N-demethylation depends on the enzyme activities in individual human liver microsomal samples. Nitrogen cytochrome P450 family 3 subfamily A member 4 Homo sapiens